Search a number
-
+
56832301 = 107531143
BaseRepresentation
bin1101100011001…
…1000100101101
310221221101021001
43120303010231
5104022113201
65350040301
71260031561
oct330630455
9127841231
1056832301
112a097a49
1217049091
13ba0b1a6
1477956a1
154ec9301
hex363312d

56832301 has 4 divisors (see below), whose sum is σ = 57363552. Its totient is φ = 56301052.

The previous prime is 56832263. The next prime is 56832313. The reversal of 56832301 is 10323865.

56832301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 56832301 - 211 = 56830253 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56832301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56832361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265465 + ... + 265678.

It is an arithmetic number, because the mean of its divisors is an integer number (14340888).

Almost surely, 256832301 is an apocalyptic number.

It is an amenable number.

56832301 is a deficient number, since it is larger than the sum of its proper divisors (531251).

56832301 is a wasteful number, since it uses less digits than its factorization.

56832301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531250.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 56832301 is about 7538.7201168368. The cubic root of 56832301 is about 384.4723214558.

The spelling of 56832301 in words is "fifty-six million, eight hundred thirty-two thousand, three hundred one".

Divisors: 1 107 531143 56832301